However voice calls expose peers in peer-to-peer connections, or they rely on a proxy server that itself will see whoĬommunicates with who. Voice calls : an integrated chat + voice call would be great so we can focus on that project for all communications. A messagingĪpplication alone will not be able to provide such feature.įile transfer : transfer files between peers with the file metadata protection if the transfer does not occur If weĬan hook the program into such overlay network, we get the confidentiality provided by these networks. Overlay anonymous network friendly : Tor, I2P. It would be good to provide console and GUI client. Mobile client available : it should run on mobile computerphones, f-droid approved as much as possible.ĭesktop client available : for GNU/Linux at least. Information without explicit owner permission, that kind of tracking can be deployed for many and we can then Seen, either it shows online/offline presence and still allows for tracking. Either it discloses its detailed information such as time last Contacts in adressbook, untrusted by thatĬontact recipient, can then be tracked. That permit to protect against that, but on popular apps, the top priority is to easily connect to anyone.Ĭonsequence is that default permission are quite open. This also means that your connection actively participates in the network, there is no more client-server model.īittorrent is a famous example of a successful protocol, even though you may use tracker servers or trackerless mode.Ĭontacts Presence privacy : On many chat applications, contact discovery is quite automatedĪnd it is enough to then monitor the presence of the contact without requiring the contact peer toĪuthorize an explicit permission.
Qtox with vpn Offline#
We don’t care which nodes go offline or online, we can use distributed database, and manage the routing dynamically. Not relying on a limited set of servers is quite interesting, we can rely on a network of nodes that is not anymore a single point Heterogenous environment are good for overall security.įederation is also one step better against censorship.Ĭensoring a centralized model is very easy, but denying access of several entities becomes harder to identify and achieve.ĭistributed is the preferred layout, but also more complex than the others. With other friends etc…You can easily find communities you share policies and host with them.īy decentralizing this way, surveillance becomes harder, as many many targets have to be considered.Īlso, for data hijacking, this will be more complex as many entities will make different choice of platforms,Ĭonfigurations, and one attack scheme will not be enough. Whatever you decide in the future, you can still self-host and manage directly or You can ask friends, association, small companies you know, to manage the service for you. Such as ActivityPUB for social networks are there to encourage such interconnections, which is actually the Internet way of doing things! Email is the popular and oldest federated network. Federation is decentralized version theĬlient-server model. You are still on client-server model though. Your server interconnects with others but you keep control on your server. It permits to self-host and not rely on others for the Internet strength is about resilience, resilience is about decentralisation and interoperability.įederation lays in-between. You are submissive to the company owner decisions.Īctually, the simple isolated client-server model is exactly what was in place before Internet. The comfort you trade for your privacy and freedom is that you don’t care about the infrastructure, you sell your private dataįor the service to work. (WhatsApp, SnapChat, Skype, ….) => So this is the worst model, while being the most common… Common centralized models also rely on user tracking for ads and inject unwanted contents.
Qtox with vpn free#
What happens also is that part of the architecture is not open as in free software, so you get a free and open client, but their cloud/servers aren’t. They can be subject to surveillance, data hijacking, censorship, unwanted change in policies, business model to sell user social graph with metadata. (opensrouce is notįree software, it is one of its feature).Ĭentralized : centralized architecture means we rely on them.
Qtox with vpn code#
Reminder : having the source code is not enough to be qualified as free software.
Qtox with vpn software license#
Quick recall : a libre/free software license does not limit the use cases, and itĮnsures that the license won’t change in the future to restrict usage.
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